Letter n°31 – May-June 2022-english
Letter n°30 – March-April 2022-engl
Letter #29 – Jan-Feb 2022-engl
Letter #28 – Nov-Dec 2021-engl
Letter #27 – Sept-Oct 2021-engl
The english version started in September 2021
Preceeding issues of the “Letter” are available on the french pages